| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.27 | 9.403% | $50.6208 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $175.66 | 5.144% | $184.696 | $184.70 | $184.70 | $184.70 |
| Purchase #3 | $200.66 | 7.327% | $215.3624 | $215.36 | $215.35 | $215.40 |
| Purchase #4 | $98.81 | 4.858% | $103.6102 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $198.82 | 6.610% | $211.962 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $120.28 | 3.260% | $124.2011 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $238.45 | 13.648% | $270.9937 | $270.99 | $271.00 | $271.00 |
| 7 purchase totals = | $1,078.95 | $1,161.4462 | $1,161.44 | $1,161.40 | $1,161.50 | |